9491 9491
  • 02-11-2021
  • Mathematics
contestada

please help with this with an explanation

please help with this with an explanation class=

Respuesta :

ummayyahc
ummayyahc ummayyahc
  • 02-11-2021

The perimeter is 4x + 14

1.) 3x - 5 + 2x + 19 - x

2.) look for like terms: 3x - 5 + 2x + 19 - x

3.) simplify 3x + 2x - x = 4x -5 + 19 = 14

so the answer is 4x + 14

Answer Link

Otras preguntas

Im having a little trouble in math, math in particular. Its a small question, and I feel like I kinda know it, but heres an example question:(-2)4 (the four is
Why is PVC a renewable source?
The epidermal tissue of a plant prevents _________.
over time stalactites git bigger and grow dues this mean that stalactites are alive explain.
the ratio of red jelly beans to yellow is 3:4. If greg eats 3 red and 6 yellow, the ratio is 4:5. How many yellow jelly beans were originally in the dish?
what is the area of a rectangle as a product
the amount of kinetic energy a moving object has depends on its mass and its
Can you show me how to divided 33 into to two groups so the ratio is 4 to 7 show me all the work
the leading factor in the european colonization of asia between 1500 and 1800 was the desire
Please help me out, asap! :-) Thank You very much... A particle accelerates from rest with an acceleration of 3m/s^2 to a speed V. It continues at this speed fo